lexical analysis

Lexical analysis can often be performed in a single pass if reading is done a character at a time.

It is similar to the concept of lexical analysis for computer languages.

However, word-lookup methods such as the above are not the only method of lexical analysis.

During the lexical analysis phase as series of tokens are generated.

Lexical analysis breaks the source code text into small pieces called tokens.

Each entry has been hand-crafted by a skilled specialist in lexical analysis.

In this sense this stage is like lexical analysis, although it does not form numbers from digits.

The whitespace characters are often ignored during lexical analysis.

Lexical analysis can also be termed as scanning.

The first phase of constructing a compiler is lexical analysis of the source program.

RTNs have application to programming languages, natural language and lexical analysis.

Lexical analysis (how to turn words into data)

Two types of noun incorporation: A lexical analysis.

No lexical analysis is performed before running, nor is any byte code translation applied.

Comparative lexical analysis White et al .

Lexical analysis using pentamers or heptamers yields similar error rates and very highly correlated values for the test result (not shown).

In addition to removing the irrelevant information, the lexical analysis determines the lexical tokens of the language.

DFAs recognize exactly the set of regular languages which are, among other things, useful for doing lexical analysis and pattern matching.

Rule-based systems can be used to perform lexical analysis to compile or interpret computer programs, or in natural language processing.

Used in phrases like "lexical analysis for microcode is serious weeds...." 2.

Lexical analysis is performed externally.

In Perl 5, regular expressions shared some of the lexical analysis with Perl's scanner.

Lexical analysis (including regular expressions and finite automata)

This parsing process traditionally involves two phases; the lexical analysis phase and the formal grammar phase.

Patrick Hanks is author of many papers on lexical analysis, lexicography, onomastics, and similes and metaphor.